How to get the most frequent value of vector on Matlab ?

I have a vector A that contains let say [1,2,2,4]. I am looking for a way to get the most frequent value on A (here 2).

Answer 1

[Joseph Cheng]

you can use mode()

Answer 2

[Azzi Abdelmalek]

A=[1,2,2,4]
b=unique(A);
f=hist(A,b)
[~,idx]=max(f)
out=b(idx)

[Joseph Cheng]

why do this when Matlab already has a function to do this like it does for mean and median?